Datasheet
LTC6240/LTC6241/LTC6242
2
624012fe
Total Supply Voltage (V
+
to V
–
)
LTC6240/LTC6241/LTC6242 ...................................7V
LTC6240HV/LTC6241HV/LTC6242HV ....................12V
Input Voltage .......................... (V
+
+ 0.3V) to (V
–
– 0.3V)
Input Current ........................................................±10mA
Output Short-Circuit Duration (Note 2) ............ Indefi nite
Operating Temperature Range
LTC6240C/LTC6241C/LTC6242C ..........–40°C to 85°C
LTC6240I/LTC6241I/LTC6242I .............–40°C to 85°C
LTC6240H/LTC6241H/LTC6242H ....... –40°C to 125°C
(Note 1)
Specifi ed Temperature Range (Note 3)
LTC6240C/LTC6241C/LTC6242C .............. 0°C to 70°C
LTC6240I/LTC6241I/LTC6242I .............–40°C to 85°C
LTC6240H/LTC6241H/LTC6242H ....... –40°C to 125°C
Junction Temperature ........................................... 150°C
DHC, DD Package ............................................. 125°C
Storage Temperature Range ..................–65°C to 150°C
DHC, DD Package .............................. –65°C to 125°C
Lead Temperature (Soldering, 10 sec)...................300°C
ABSOLUTE MAXIMUM RATINGS
LTC6240 LTC6240
OUT 1
V
–
2
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
+IN 3
5 V
+
4 –IN
–
+
T
JMAX
= 150°C, θ
JA
= 250°C/W
1
2
3
4
8
7
6
5
TOP VIEW
NC
V
+
OUT
NC
NC
–IN
+IN
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
–
+
T
JMAX
= 150°C, θ
JA
= 190°C/W
LTC6241 LTC6241
TOP VIEW
DD PACKAGE
8-LEAD (3mm s 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
B
A
T
JMAX
= 125°C, θ
JA
= 43°C/W
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
1
2
3
4
8
7
6
5
TOP VIEW
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
B
A
T
JMAX
= 150°C, θ
JA
= 190°C/W
LTC6242 LTC6242
16
15
14
13
12
11
10
9
17
1
2
3
4
5
6
7
8
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
NC
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
TOP VIEW
DHC PACKAGE
16-LEAD (5mm s 3mm) PLASTIC DFN
B
A
C
D
T
JMAX
= 125°C, θ
JA
= 43°C/W
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
GN PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
NC
B
A
C
D
T
JMAX
= 150°C, θ
JA
= 135°C/W
PIN CONFIGURATION